Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10226656 | Automatic fire extinguisher system having a safety assembly | David Frasure, Doug John Baxendell, Christopher Wilson, John Wright Porterfield, Jr., Kevin R. Leitch +1 more | 2019-03-12 |
| 10210733 | Extended battery life smoke detector | Robert J. Norris | 2019-02-19 |
| 10184831 | Systems and methods for testing two-color detectors | Mark T. Kern, Ken Bell, Christopher Wilson, David Frasure, Charles B. McLean +1 more | 2019-01-22 |